Mysterious features of the human brain: 5 interesting facts

The human brain remains one of the most mysterious organs, keeping many secrets even for experienced neurosurgeons. UAportal has prepared 5 interesting facts that will help you learn a little more about the brain.

Unlimited memory capacity

Unlike computers and phones, the brain has an unlimited amount of memory. It can constantly receive new information without worrying about not having enough space. It is important to recognize, however, that the brain needs enough sleep for better memory function.

Imprints of love on fMRI

Falling in love is often described as a state of mind, but it is accompanied by noticeable changes in the brain. Interestingly, functional magnetic resonance imaging (fMRI) can visualize areas of increased activity, demonstrating activation of dopamine, a neurotransmitter associated with feelings of satisfaction.

Fat content

The brain, composed of approximately 60% fat, has the highest fat content of any organ. This emphasizes the importance of following a diet rich in beneficial vitamins such as omega-3 and omega-6, which strengthen brain cell walls, transport essential fatty acids and promote the accumulation of fat-soluble vitamins.

Read also: Scientists have found that sex helps maintain brain health in old age

Dependence on oxygen and glucose

The brain depends heavily on a constant supply of oxygen and glucose for the functioning and survival of nerve cells. Deprivation of these vital substances for as little as 3-5 minutes results in irreversible damage. Remarkably, death is rarely instantaneous. The brain remains viable for a few extra minutes as long as oxygen and glucose are retained in its cells.

Unused brain potential

It is commonly believed that humans utilize only 10% of their brain power. However, the famous scientist Albert Einstein denied this myth. The brain works at full capacity, continuously and uninterruptedly throughout life, even during sleep.

The perception that one uses only a fraction of one's intellectual and mental capacity is subjective and depends on one's brain development. Personal efforts aimed at developing intellectual abilities finally determine how active the brain is.

Recall, we told you how to meditate properly if you are a beginner.

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